Not a single word of how much THC in the blood is too much. Many countries have drug tests that sets limits already so it really shouldn't be hard to find. In

Not a single word of how much THC in the blood is too much. Many countries have drug tests that sets limits already so it really shouldn't be hard to find. In Denmark 0,001 mg THC pr. kg. blood is the limit. At above 0,009 your license will be confiscated.